<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录</title>
</head>
<body>
{% if name %}
    <h3>登录人:{{name}}</h3>
{% endif %}
{% if password %}
    <h3>密码:{{password}}</h3>
{% endif %}
</body>
</html>